automibles are completed in ONE factory, everything in it falls on Toyota to warranty
in most cases for motorhomes, the chassis is purchased, then house build on top of it
the house contains, many items that come from many different mfg
i'm guessing most of the 'stories' are about fit and finish, about the house side of the RV not the drive drain/chassis
you can get a lemon from anybody, but Thor has a lower rating from many members of these forums than say Winnie ,Holday Rambler, tiffdin, Damon
keep looking you will find a unit with the floor plan you like and quality you approve of, it just takes time,
